Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fdda0b79bcec4680999a8bad3058ebfc : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62f6c51a9d824a619638895f75641b23 : FAILURE in 5m 19s